ArticleLight, science & applications2024
EventLFM: event camera integrated Fourier light field microscopy for ultrafast 3D imaging.
Article in Light, science & applications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Methods, Trade-offs, and Opportunities in High-speed Optical Microscopy for Neural Voltage imaging.Nature photonics · 2026Article
- Neuromorphic Optical Tracking and Imaging of Randomly Moving Targets Through Dynamic Dense Scattering Media.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Ultrafast frame-free imaging of neural activity with event cameras.Current biology : CB · 2026Article
- Optical singularity protractor for rotating metrology with neuromorphic sensing.Light, science & applications · 2026Article
- Asynchronous temporal mapping for high-dynamic-range video and hardware-level privacy with event cameras.Communications engineering · 2026Article
- Event-based laser speckle imaging for real-time monitoring of fungal activity under chemical stress.Biomedical optics express · 2026Article
- Snapshot 3D at the speed frontier: redefining light-field microscopy for neuroimaging.PhotoniX · 2026Article
- Dual-Channel Event Microscopy for Ultrafast Biological Imaging.bioRxiv : the preprint server for biology · 2025Article
- Kilohertz volumetric imaging of in vivo dynamics using squeezed light field microscopy.Nature methods · 2025Article
- Fourier synthesis optical diffraction tomography for kilohertz rate volumetric imaging.Science advances · 2025Article
- Light Field Angular Super-Resolution via Spatial-Angular Correlation Extracted by Deformable Convolutional Network.Sensors (Basel, Switzerland) · 2025Article
- Ultrafast optical imaging techniques for exploring rapid neuronal dynamics.Neurophotonics · 2025Review
- Review
- Ultra-fast light-field microscopy with event detection.Light, science & applications · 2024Article
- Model-Based Explainable Deep Learning for Light-Field Microscopy Imaging.IEEE transactions on image processing : a publication of the IEEE Signal Processing Society · 2024Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Ultrafast 3D imaging is indispensable for visualizing complex and dynamic biological processes. Conventional scanning-based techniques necessitate an inherent trade-off between acquisition speed and space-bandwidth product (SBP). Emerging single-shot 3D wide-field techniques offer a promising alternative but are bottlenecked by the synchronous readout constraints of conventional CMOS systems, thus restricting data throughput to maintain high SBP at limited frame rates. To address this, we introduce EventLFM, a straightforward and cost-effective system that overcomes these challenges by integrating an event camera with Fourier light field microscopy (LFM), a state-of-the-art single-shot 3D wide-field imaging technique. The event camera operates on a novel asynchronous readout architecture, thereby bypassing the frame rate limitations inherent to conventional CMOS systems. We further develop a simple and robust event-driven LFM reconstruction algorithm that can reliably reconstruct 3D dynamics from the unique spatiotemporal measurements captured by EventLFM. Experimental results demonstrate that EventLFM can robustly reconstruct fast-moving and rapidly blinking 3D fluorescent samples at kHz frame rates. Furthermore, we highlight EventLFM's capability for imaging of blinking neuronal signals in scattering mouse brain tissues and 3D tracking of GFP-labeled neurons in freely moving C. elegans. We believe that the combined ultrafast speed and large 3D SBP offered by EventLFM may open up new possibilities across many biomedical applications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.